Dulles Plumbing, Heating and Air
Unknown
No response data yet
Not Verified
No emergency data in reviews
Premium / Upsells
Membership programs detected in reviews
2 concerns
Promised quote on whole house re pipe was never sent; customer reported weeks of silence after the technician's visit., upselling concerns
Trust Score: 0/100 · Based on 43 reviews
Our Verdict
#7 of 9 in Ashburn, VA
Hire if: You need high-quality work that holds up over time
Hire if: You need a plumber who actually shows up when scheduled
Caution if: You need guaranteed sub-hour response for true emergencies
Caution if: You need detailed walkthroughs and written estimates before work starts
How they score across what matters
Based on 48 reviews analyzed. Click a row for the quote that best illustrates the score.
What they do well (and don’t)
Green means reviews confirm they’re good at it. Red means reviewers flag issues. Gray means no reviews talk about it yet.
What 43 Reviews Tell Us
Emergency Response
Re-pipe quote never delivered after on-site visit — customer waited several weeks with no follow-up.
What To Watch Out For
Re-pipe quote never delivered after on-site visit — customer waited several weeks with no follow-up.
1 review mentions membership programs or upselling
Promised quote on whole house re pipe was never sent; customer reported weeks of silence after the technician's visit.
Upselling concerns
Quality & Professionalism
Same-day water main repair documented on day-one move-in emergency, with owner showing up for quality control.
Customer reviews
Reviews from Google, Yelp & more
I recently had a no-heat situation and reached out to Dulles Plumbing, Heating & Air. Their Service operations Manager was able to quickly get a technician out to my home, which was a huge relief. The technician was very professional, knowledgeable, and took the time to explain exactly what was going on with my system. What really stood out was that they provided multiple options for repair rather than pushing just one solution. They clearly explained each option so I could choose what worked best for my home and budget. Overall, the service was prompt, honest, and very professional. I highly recommend the team at Dulles Plumbing, Heating & Air to anyone needing reliable HVAC service.
We have used Dulles Plumbing multiple times for multiple projects. They have always done a great job and completed the work in a timely manner. We have always had a pleasure speaking with the team and scheduling appointments. Chris does a great job making sure each job is completed to perfection and clarifies what exactly is needed for each job. I would recommend this company for all your plumbing needs. -Andrew
Dulles plumbing did a great job replacing a cracked toilet for us. They were fast, courteous and professional. Pricing was very fair. Thank you for helping us with our plumbing needs!
Contacted Dulles Plumbing Group back in early October of 2021 for a quote on whole house re-piping. Technician came in, sketched the house for the water lines, main rig/manifold, and discussed various ways they were gonna get it done. Everything seemed fine, they said they were gonna contact me with a quote in about a weeks time... It's now been several weeks since then.
Poor drivers. Cut off my vehicle while he was trying to enter the highway. My vehicle was towing a trailer at highway speeds in thick traffic causing my husband to slam on the breaks risking clipping the driver and being rear ended. Called and was told by someone who was actively driving they would pass my concer to hr. After hanging up the phone the driver in a white chevy silverado with plate numbers uc51-452 proceeded drive past and flip my husband off. Will not be recommending this service to others due to the extreme unprofessionalism and the concer of having the person on the road to cause more issues.
Here’s a review you can use: I can’t say enough good things about Dulles Plumbing, Heating and Air. From the moment they showed up, the team was kind, professional, and genuinely respectful of my home and time. They walked me through everything they were doing, explained my options clearly, and never once tried to upsell me on something I didn’t need. The pricing was honest and reasonable — no surprises, no inflated estimates. What really stood out was how transparent they were about the work. You can tell they care more about doing the job right than squeezing extra dollars out of you. Here’s the kicker: this is the first time in my life I’ve actually asked to join a company’s membership program. Usually I’m bracing myself for a high-pressure pitch, but with these guys it was the opposite — their service and integrity sold me on it before they ever brought it up. That should tell you everything you need to know. If you’re in the area and need plumbing or HVAC work, look no further. Highly recommend!
Dulles Plumbing service is exceptional. I accidentally bumped into John from Dulles Plumbing looking for Water Heater replacement help. John was so prompt to say even though you accidentally bumped into, Can I help you? I was surprised and asked if he can help. John was very very prompt and got to know the the water heater issue and did all that is needed to order the new water heater on a fast pace and got the water heater installed at the earliest. The team came sharp on time and installed the new water heater and took the old water heater away. I would highly recommend Dulles Plumbing for a fast and exceptional services. Special thanks to John for offering help and getting the new Water heater installed in a day which is very pleasing, especially during the holiday time and I thank the Dulles Pluming while team, as it’s hard to be without hot water in the current weather with small kids.
So we had a Sewer line grading issue and we talked a 3-4 different plumbing companies. The main plumber from Dulles Plumbing group was the most accurate in identifying the problem and gave a very clear plan of what needs to be done. He was accessible by phone and extremely good at explaining everything. The price and warranty provided to us was very competitive and we moved forward with the project. David and his team (Bobby and Pablo) was very professional and neat in their work from Day1. The project had some complications which David was able navigate through. I was really impressed by the problem solving and ingenuity from him. Due to complications the project went into the second day and Dulles Plumbing group did not hesitate to finish it properly on the next day. I would definitely recommend these guys. One of the best experiences I have had with a plumbing company.
I met a Dulles employee at plumbing supply store. Dave impressed me with his ideas for solving a water pressure problem. So, I called Dulles Plumbing to have Dave come and help me with a blocked sink drain. When Chris from Dulles called to set up a time to come, he told me that my problem was not as simple as I may think. He suggested calling another company that used a hydro jet system to thoroughly clean my entire drain pipes to the septic field. Chris gave me name and tel number. NO CHARGE. Hydro Jet company told me many plumbers have them do the work and then charge customers twice the price paid to Hydro Jet Company. I CALLED CHRIS AND THANKED HIM AND DAVE FOR THEIR HELP AND THEIR HONESTY. I'LL BE GOING TO DULLES PLUMBING FOR ANY ALL ALL PLUMBING AND HVAC WORK IN THE FUTURE.
I had an excellent experience with Dulles Plumbing, Heating and Air Conditioning. From start to finish, the team was professional, responsive, and incredibly knowledgeable. The work was completed quickly and efficiently, and everything was explained clearly throughout the process. A special thank you to Craig, the service manager, for going above and beyond to make sure everything was handled perfectly. His professionalism, attention to detail, and commitment to customer satisfaction really stood out. It’s hard to find companies these days that truly care about their customers, but Dulles Plumbing, Heating and Air Conditioning absolutely does. I highly recommend them to anyone looking for honest, reliable, and high-quality service!
I just wanted to take a moment to say how much I really appreciate the level of customer service Nate provided, not only when he came out with his crew to install my new HVAC unit but also, when I requested a quick follow up visit to walk me through the system, because I was on a conference call when he finished the install. He was kind enough to come out again several days later, walk me through the system, answer my questions and was just the nicest, most professional fella. AND he didn’t make me feel bad for asking for a follow up walk thru or for asking all of my questions. Truly a gem in the world of customer service!! Thank you to all who assisted in this project – customer service was top notch all around!
⭐⭐⭐⭐⭐ Excellent Service and Professionalism I recently had a leak in the water line between the meter and my house, and Dulles Plumbing did an outstanding job troubleshooting and fixing the issue. From the moment I contacted them, their team was responsive, professional, and knowledgeable. They quickly identified the problem, explained the necessary repairs clearly, and completed the work efficiently with high-quality craftsmanship. The team was courteous and made sure everything was cleaned up afterward. I truly appreciate their expertise and dedication to getting the job done right. I highly recommend Dulles Plumbing to anyone in need of reliable and professional plumbing services!
I recently switched from one of the large HVAC companies to Dulles Plumbing, Heating and Air. I had been on a maintenance contract with a larger organization and continued to experience issues each year. John Murphy and his crew were extremely responsive, repaired my AC and had me running again in no time. I think working with a company that is local pays dividends as their success is mostly word of mouth and based on reputation. I had received bids from the last company on replacing my entire HVAC system presented to me as the only solution. Because of Dulles P, H & A, I won't have to spend those dollars for some time.
I had an outstanding experience with Dulles Heating and Air from start to finish. The entire team was professional, responsive, and clearly takes pride in their work. Scheduling was smooth, the technicians arrived on time, and everything was explained in a way that was easy to understand. A special shoutout to the Operations Manager, who went above and beyond to make sure everything ran seamlessly. Their attention to detail, clear communication, and commitment to customer satisfaction really stood out. It’s rare to see that level of care and coordination, and it made the whole process stress-free.
I recently had Dulles Plumbing out to repair my HVAC system and replace my water heater, and I couldn't be more impressed. From the initial diagnostic to the final install, the team was incredibly professional. They took the time to explain the technical issues with my AC and offered a fair, transparent quote for the new water heater. The installation was clean, they respected my home, and both systems are now running perfectly. It’s rare to find a company that handles both mechanical and plumbing with this level of expertise. Highly recommend!
Business details
Service area
Based in Ashburn. Serves 19 nearby cities within 20 miles:
Dulles Plumbing, Heating and Air